Horticulture Quiz 2
1 / 50
Which types of fruits are known at higher altitude in KP, Balochistan and Murree hills_________?
2 / 50
Common varieties of rose are developed by___________?
3 / 50
Enzymes are__________?
4 / 50
Plants having monoecious flower are___?
5 / 50
Degeneration and death of aerial plant parts is called___________?
6 / 50
chemicals which induce leaf fall are called__?
7 / 50
Cotton fiber are made up of___________?
8 / 50
which one of the following is climacteric fruit___?
9 / 50
Cleft grafting is most successful in_________?
10 / 50
The storage life of fresh oranges at 5 to 9?c is __?
11 / 50
Splice grafting is most successful in___________?
12 / 50
The portion of the axis below the cotyledons is known as___________?
13 / 50
A branch of horticulture dealing with the production and marketing of vegetable is called__________?
14 / 50
Anthesis starts in onion. at__________?
15 / 50
In California the age of citrus tree is__?
16 / 50
The year in which mango tree does not produce or produce very small number of fruit is called ________ ?
17 / 50
In bhindi production of foundation seed needs an isolation distance of___________?
18 / 50
Which of the leafy vegetables has high cellulose and add bulk to food___________?
19 / 50
Plant parts useful for extraction of opium from papaver saminiferaim are__________?
20 / 50
In apple wool aphid is genetically controlled by___________?
21 / 50
The most popular and common method of laying out orchard on flat ground is_________?
22 / 50
Adaptability, germination ability and variation the advantages of___________?
23 / 50
A science which deals with classification of plants is called___________?
24 / 50
Variation in the performance of the same mango variety in the same orchard may be due to the variation in the root stock raised from seeds which may be due to_________?
25 / 50
The size of stomata is measured by___________?
26 / 50
Alternate bearing is the serious problem of___?
27 / 50
According to national commission of Pakistan, post harvest losses in fruits are__?
28 / 50
Main factors affecting production and quantity of citrus is___________?
29 / 50
A process by which a piece of scion is attached to a root stock in a way that eabium of both scion and root stock came in firm contact, resulting is a new tissue is called_________?
30 / 50
Commercial production of fruits is known as___?
31 / 50
Mango are planted in which of the following layout system__?
32 / 50
A condition of green plant in which they become unhealthy and pale yellow in colour in known as_________?
33 / 50
The message of jasmine is_________?
34 / 50
When the corolla has four clawed petals inserted at right angle other is said to be___?
35 / 50
In orange aroma is developed by__________?
36 / 50
Strawberry belongs to what type of fruit ?
37 / 50
A pruning management done to develop a tree framework strong cough to bear large number of fruits without breaking of branches is known as_________?
38 / 50
Which among the following does not possess cotyledons__________?
39 / 50
Potato when fried, excessive browning develops due to _____?
40 / 50
Gumosis is disease of___________?
41 / 50
Sweet potato belong to family___?
42 / 50
Loss off leaves due to seasonal change is_________?
43 / 50
Citrus belongs to the___________?
44 / 50
major source of sugar in world is________?
45 / 50
Citrus has its origin in__?
46 / 50
The most highly advanced division in plants kingdom is__?
47 / 50
The storage life of fresh mango at -1 to 4?c is_____?
48 / 50
Gulkand is made from the most common beautiful flower of_________?
49 / 50
Which of the following constitute the best definition of fruit__?
50 / 50
The chromoplast develops mainly from__________?
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